45012957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 30466083

約数列:

[1, 3, 11, 17, 19, 33, 41, 51, 57, 103, 123, 187, 209, 309, 323, 451, 561, 627, 697, 779, 969, 1133, 1353, 1751, 1957, 2091, 2337, 3399, 3553, 4223, 5253, 5871, 7667, 8569, 10659, 12669, 13243, 19261, 21527, 23001, 25707, 33269, 39729, 46453, 57783, 64581, 71791, 80237, 99807, 139359, 145673, 215373, 240711, 365959, 437019, 789701, 882607, 1097877, 1364029, 2369103, 2647821, 4092087, 15004319, 45012957]

約数ペア:

[(1, 45012957), (3, 15004319), (11, 4092087), (17, 2647821), (19, 2369103), (33, 1364029), (41, 1097877), (51, 882607), (57, 789701), (103, 437019), (123, 365959), (187, 240711), (209, 215373), (309, 145673), (323, 139359), (451, 99807), (561, 80237), (627, 71791), (697, 64581), (779, 57783), (969, 46453), (1133, 39729), (1353, 33269), (1751, 25707), (1957, 23001), (2091, 21527), (2337, 19261), (3399, 13243), (3553, 12669), (4223, 10659), (5253, 8569), (5871, 7667)]